From 76494f350ba7b56f2a463f88dfba04628fb6a58b Mon Sep 17 00:00:00 2001
From: Ben Soares <bsoares@dundee.ac.uk>
Date: Mon, 23 Sep 2019 09:14:53 +0100
Subject: [PATCH] JAL-3210 First commit for goomph powered jalviewjs build

---
 build.gradle      |  140 +++++++++++++++++++++++++++++++++++++++++++++--------
 gradle.properties |    8 ++-
 2 files changed, 126 insertions(+), 22 deletions(-)

diff --git a/build.gradle b/build.gradle
index 5ceb4fa..e6430f1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,14 +3,51 @@ import org.gradle.internal.os.OperatingSystem
 import org.gradle.plugins.ide.eclipse.model.*
 import groovy.transform.ExternalizeMethods
 
-
 plugins {
   id 'java'
   id 'application'
   id 'eclipse'
   id 'com.diffplug.gradle.oomph.ide' version '3.18.0'
+  id 'com.diffplug.gradle.equinoxlaunch' version '3.18.0'
+
+  id 'com.diffplug.gradle.p2.asmaven' version '3.18.0'
+}
+
+
+
+def eclipseDeps = [
+/*
+    // The dependencies we actually use
+    'org.eclipse.jdt.core',
+    'org.eclipse.text',
+
+    // Their transitives
+    'org.eclipse.core.contenttype',
+    'org.eclipse.core.jobs',
+    'org.eclipse.core.runtime',
+    'org.eclipse.core.resources',
+    'org.eclipse.equinox.common',
+    'org.eclipse.equinox.preferences',
+*/
+    'org.eclipse.osgi'
+]
+
+p2AsMaven {
+  group 'p2', {
+    repoEclipse goomph_eclipse_version
+    eclipseDeps.each { p2.addIU(it) }
+    eclipseDeps.each { p2.addIU(it + '.source') }
+  }
 }
 
+dependencies {
+    eclipseDeps.each { compile "p2:${it}:+" }
+}
+
+
+
+
+
 repositories {
   jcenter()
   mavenCentral()
@@ -216,6 +253,88 @@ clean {
 }
 */
 
+
+
+
+
+
+
+
+
+
+
+oomphIde {
+  repoEclipse goomph_eclipse_version
+  jdt {
+    /*
+    installedJre {
+      //markDefault = true
+      //executionEnvironments = [ eclipse.jdt.javaRuntimeName ]
+    }
+    */
+    //compilerComplianceLevel( JAVA_INTEGER_VERSION )
+  }
+  //repo 'http://download.eclipse.org/buildship/updates/e45/milestones/3.x/'
+  repo goomph_repo_buildship
+	feature goomph_feature_buildship
+}
+
+equinoxLaunch {
+  headlessAppSetup {
+    launchTask 'ideJalviewjsBuild', {
+      //it.args = ["-nosplash", "--launcher.suppressErrors", "-application", "org.eclipse.jdt.apt.core.aptBuild", "-data", tempEclipseWorkspace, "-"+jalviewjs_eclipseBuildArg, eclipse_project_name ]
+      it.args = ["-nosplash", "--launcher.suppressErrors", "-application", "org.eclipse.jdt.apt.core.aptBuild", "-"+jalviewjs_eclipseBuildArg, eclipse_project_name ]
+    }
+  }
+}
+
+task ideCopyDropins (type: Copy) {
+  dependsOn ideSetupP2
+
+  def inputFiles = fileTree(jalviewjs_utils_dir+"/"+jalviewjs_eclipse_dropins_dir)
+  def outputDir = oomphIde.ideDir + "/" + com.diffplug.gradle.FileMisc.macContentsEclipse() + "/dropins"
+
+  from inputFiles
+  into outputDir
+  def outputFiles = []
+  rename { filename ->
+    outputFiles += outputDir+"/"+filename
+    println("COPYING ${filename} to ${outputFiles}")
+    null
+  }
+  outputs.files outputFiles
+  inputs.files inputFiles
+
+}
+
+ide.dependsOn ideCopyDropins
+ideJalviewjsBuild.dependsOn ideSetupWorkspace
+ideJalviewjsBuild.dependsOn ideCopyDropins
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+def tempEclipseWorkspace = ""
+
+task jalviewjsSetTempEclipseWorkspace {
+  tempEclipseWorkspace = file(jalviewjs_eclipse_workspace)
+  if (!tempEclipseWorkspace.exists()) {
+    tempEclipseWorkspace = File.createTempDir()
+    tempEclipseWorkspace.deleteOnExit()
+  }
+  println("ECLIPSE WORKSPACE: "+tempEclipseWorkspace.getPath())
+}
+
 task jalviewjsUnzipFiles {
   def zipFiles = fileTree(dir: jalviewjs_utils_dir+"/"+jalviewjs_libjs_dir).include("*.zip")
   zipFiles += jalviewjs_utils_dir+"/"+jalviewjs_swingjs_zip
@@ -290,25 +409,6 @@ task jalviewjsEclipseCopyPlugins (type: Copy) {
   inputs.files inputFiles
 }
 
-def tempEclipseWorkspace = ""
-
-task jalviewjsSetTempEclipseWorkspace {
-  tempEclipseWorkspace = file(jalviewjs_eclipse_workspace)
-  if (!tempEclipseWorkspace.exists()) {
-    tempEclipseWorkspace = File.createTempDir()
-    tempEclipseWorkspace.deleteOnExit()
-  }
-  println("ECLIPSE WORKSPACE: "+tempEclipseWorkspace.getPath())
-}
-
-oomphIde {
-  repoEclipseLatest()
-  jdt {
-  }
-  repo    'http://download.eclipse.org/buildship/updates/e45/milestones/3.x/'
-	feature 'org.eclipse.buildship'
-}
-
 task jalviewjsEclipseSetup {
   dependsOn jalviewjsEclipseCopyDropins
   dependsOn jalviewjsEclipseCopyPlugins
diff --git a/gradle.properties b/gradle.properties
index b465af2..9b82d59 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 jalviewDir = .
 
-#JAVA_VERSION = 1.8
-JAVA_VERSION = 11
+JAVA_VERSION = 1.8
+#JAVA_VERSION = 11
 JALVIEW_VERSION = DEVELOPMENT
 INSTALLATION = Source
 
@@ -76,3 +76,7 @@ j2s.class.replacements = org.apache.log4j.->jalview.javascript.log4j.
 #otherwise, only the first call to a method will be logged 
 #output will be comma-separated: called method,caller class 
 #j2s.prop.j2s.log.all.calls=true
+
+goomph_eclipse_version = 4.12
+goomph_repo_buildship = https://download.eclipse.org/buildship/updates/e47/releases/3.x/
+goomph_feature_buildship = org.eclipse.buildship
-- 
1.7.10.2